| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] must have [adv] | 92 |
|
| 2 | [pron] must have look | 70 |
|
| 3 | [pron] must look [adv] | 42 |
|
| 4 | must have look [adv] | 12 |
|
